Is io.github.humanpen/humanpen-mcp safe to use?

io.github.humanpen/humanpen-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.

How do I install io.github.humanpen/humanpen-mcp?

io.github.humanpen/humanpen-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.github.humanpen/humanpen-mcp?

io.github.humanpen/humanpen-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.humanpen/humanpen-mcp actively maintained?

io.github.humanpen/humanpen-mcp is actively maintained — last commit was 10 days ago. It has 3 GitHub stars.

io.github.humanpen/humanpen-mcp

humanpen-mcp

Document-level AI humanizer for .docx/.pptx: whole file, selected passages, or flagged text.

3 116/wk GitHub npm

No known CVEs

Apache-2.0 license

Actively maintained

Last commit 10d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

MCPpedia last refreshed this data 1h ago

Edit this pageView history

io.github.humanpen/humanpen-mcp is an MCP server that document-level AI humanizer for .docx/.pptx: whole file, selected passages, or flagged text. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 57/100 on MCPpedia's security, maintenance and efficiency rubric.

Writing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "humanpen": {
      "env": {
        "HUMANPEN_API_KEY": "${HUMANPEN_API_KEY}"
      },
      "args": [
        "-y",
        "humanpen-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-humanpen-humanpen-mcp)](https://mcppedia.org/s/io-github-humanpen-humanpen-mcp)

Read me

What io.github.humanpen/humanpen-mcp does

English · 简体中文 · 日本語

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'humanpen-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

57/100across 5 weighted dimensions

How we score →

0255075100

−43

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked humanpen-mcp against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.humanpen/humanpen-mcp safe to use?: io.github.humanpen/humanpen-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.
How do I install io.github.humanpen/humanpen-mcp?: io.github.humanpen/humanpen-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.humanpen/humanpen-mcp?: io.github.humanpen/humanpen-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.humanpen/humanpen-mcp actively maintained?: io.github.humanpen/humanpen-mcp is actively maintained — last commit was 10 days ago. It has 3 GitHub stars.

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MCP Security Weekly

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Writing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "humanpen": {
      "env": {
        "HUMANPEN_API_KEY": "${HUMANPEN_API_KEY}"
      },
      "args": [
        "-y",
        "humanpen-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-humanpen-humanpen-mcp)](https://mcppedia.org/s/io-github-humanpen-humanpen-mcp)

Read me

What io.github.humanpen/humanpen-mcp does

English · 简体中文 · 日本語

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'humanpen-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

humanpen-mcp

English · 简体中文 · 日本語

Website · Pricing · Developer docs

Keywords: ai humanizer, mcp server, model context protocol, turnitin ai detection, reduce ai score, humanize ai text, bypass ai detection, docx ai humanizer, ai content rewriter, ai writing tool, claude mcp, cursor mcp, ithenticate ai report

Humanize what's flagged. Preserve the rest. An MCP server for HumanPen — a document-level AI humanizer that can humanize an entire document, rewrite user-selected passages, or automatically target flagged text from a Turnitin / iThenticate AI-detection report, editing .docx / .pptx files in place while preserving formatting, tables, images, citations, and formulas. Also converts citations between 12 styles, condenses to a word budget, and translates between 12 languages.

claude mcp add humanpen -s user -e HUMANPEN_API_KEY=hp_your_key -- npx -y humanpen-mcp

Features

Selective rewriting by detection report — import a Turnitin / iThenticate AI Writing Report to pinpoint flagged passages; unflagged content is never touched
Format in, format out — a DOCX comes back as a DOCX, a PPTX as a PPTX; formatting, tables, images, and formulas survive intact and the result is still editable
Academic structure preserved — in-text citations, reference lists, footnotes, TOC fields, cross-references, figure numbering, equations, and special formatting are treated as protected objects
No error injection — restructures meaning and syntax to change expression; never adds grammar mistakes, spelling errors, or awkward sentences as a detection strategy
Full-length documents — no per-input word limit; a single file can be up to 100 MB, no splitting into text boxes
Free to keep going — still flagged? Re-humanize for free with a fresh report until the AI rate falls to * or 0%
Word-count control (experimental) — set a min/max word range to keep the output within a target length
Pay per rewrite — billed on words actually changed, not the whole document; failed and cancelled jobs cost nothing; credits never expire

Get a key

Sign up at https://humanpen.net and create a key at https://humanpen.net/settings/api-keys. New accounts start with free credits, enough to put a document through and see what comes back.

The key goes in an environment variable, never in a URL. URLs end up in server logs, proxy logs, shell history and screenshots.

Install

Claude Code

claude mcp add humanpen -s user -e HUMANPEN_API_KEY=hp_your_key -- npx -y humanpen-mcp

-s user puts it in every project. The default scope is local, which loads the server only in the directory you ran the command from — and looks like a broken install the first time you open Claude Code somewhere else.

If your version rejects -e (reported upstream), use the JSON form:

claude mcp add-json humanpen -s user '{"command":"npx","args":["-y","humanpen-mcp"],"env":{"HUMANPEN_API_KEY":"hp_your_key"}}'

OpenAI Codex

In ~/.codex/config.toml:

[mcp_servers.humanpen]
command = "npx"
args = ["-y", "humanpen-mcp"]
env = { HUMANPEN_API_KEY = "hp_your_key" }

CodeBuddy / WorkBuddy

codebuddy mcp add --scope user humanpen -- npx -y humanpen-mcp

It also reads ${VAR} in its config, so the key can stay in your environment instead of the file:


... [View full README on GitHub](https://github.com/humanpen/humanpen-mcp#readme)

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

57/100across 5 weighted dimensions

How we score →

0255075100

−43

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked humanpen-mcp against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.humanpen/humanpen-mcp safe to use?: io.github.humanpen/humanpen-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.
How do I install io.github.humanpen/humanpen-mcp?: io.github.humanpen/humanpen-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.humanpen/humanpen-mcp?: io.github.humanpen/humanpen-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.humanpen/humanpen-mcp actively maintained?: io.github.humanpen/humanpen-mcp is actively maintained — last commit was 10 days ago. It has 3 GitHub stars.